You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. There is an Active Directory domain in your company. The company runsTerminal Services. All Terminal Services accounts are configured to allow session takeover without permission. A user has used an account named User1 to log on to a server named S02. The session ID forUser1 is 1337. You need to perform a session takeover for session ID 1337. Which commands should you run？（）

A. You should run Tsdiscon 1337， and then Tscon 1337
B. You should run Chgusr 1337 /disable， and then Tscon 1337
C. You should run Takeown /U User1 1337， and then Tscon 1337
D. You should run Tsdiscon 1337， and then Chgport /U User1 1337